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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 3 |
| 6 | 4 |
| 7 | 1 |
| 8 | 4 |
| 9 | 13 |
| 10 | 18 |
| 11 | 1 |
| 12 | 5 |
| 13 | 29 |
| 14 | 169 |
| 15 | 112 |
| 16 | 1 |
| 17 | 6 |
| 18 | 57 |
| 19 | 880 |
| 20 | 5673 |
| 21 | 1760 |
| 22 | 1 |
| 23 | 7 |
| 24 | 96 |
| 25 | 3249 |
| 26 | 87932 |
| 27 | 526443 |
| 28 | 35150 |
| 29 | 1 |
| 30 | 8 |
| 31 | 153 |
| 32 | 9522 |
| 33 | 815263 |
| 34 | 34725760 |
| 35 | 133721189 |
| 36 | 1944530 |
| 37 | 1 |
| 38 | 9 |
| 39 | 226 |
| 40 | 23753 |
| 41 | 4843626 |
| 42 | 932587453 |
| 43 | 46259653191 |
| 44 | 95133854529 |
| 45 | 133948836 |
| 46 | 1 |
| 47 | 10 |
| 48 | 323 |
[1,1,2,1,3,4,1,4,13,18,1,5,29,169,112,1,6,57,880, 5673,1760,1,7,96,3249,87932,526443,35150,1,8,153, 9522,815263,34725760,133721189,1944530,1,9,226, 23753,4843626,932587453,46259653191,95133854529, 133948836,1,10,323] |